diff --git a/src/PN532_SPI.cpp b/src/PN532_SPI.cpp index 929b4ed..dcebfbf 100644 --- a/src/PN532_SPI.cpp +++ b/src/PN532_SPI.cpp @@ -21,6 +21,7 @@ void PN532_SPI::begin() _spi->begin(); _spi->beginTransaction(SPISettings(1000000, LSBFIRST, SPI_MODE0)); + _spi->endTransaction(); #if defined(ARDUINO_XIAO_RA4M1) || defined(ARDUINO_ARCH_RP2040) || defined(ARDUINO_ARCH_RP2350) #else // _spi->setDataMode(SPI_MODE0); // PN532 only supports mode0